Pin dependencies

package.json

@@ -27,18 +27,18 @@
     "exec:test": "mocha dist/*.spec.js"
   },
   "devDependencies": {
-    "@types/chai": "^4.1.5",
-    "@types/mocha": "^2.2.48",
-    "chai": "^4.2.0",
-    "lint-staged": "^7.3.0",
-    "mocha": "^4.1.0",
-    "post-commit": "^0.0.1",
-    "pre-commit": "^1.2.2",
-    "prettier": "^1.14.3",
-    "rimraf": "^2.6.2",
-    "ts-node": "^7.0.1",
-    "tslint": "^5.9.1",
-    "typescript": "^3.1.1"
+    "@types/chai": "4.1.5",
+    "@types/mocha": "2.2.48",
+    "chai": "4.2.0",
+    "lint-staged": "7.3.0",
+    "mocha": "4.1.0",
+    "post-commit": "0.0.1",
+    "pre-commit": "1.2.2",
+    "prettier": "1.14.3",
+    "rimraf": "2.6.2",
+    "ts-node": "7.0.1",
+    "tslint": "5.11.0",
+    "typescript": "3.1.1"
   },
   "dependencies": {
     "@types/node": "^9.6.32",

yarn.lock

@@ -9,12 +9,12 @@
   dependencies:
     any-observable "^0.3.0"
 
-"@types/chai@^4.1.5":
+"@types/chai@4.1.5":
   version "4.1.5"
   resolved "https://registry.yarnpkg.com/@types/chai/-/chai-4.1.5.tgz#6163dc60078d215ec46186dc76062ef6ed68d39c"
   integrity sha512-nyzJ08qQMY4umgXD6SzbLflQucEnoAf2H5iUxPX5t0euDgXDV+bFTJlEmEepM35/2l07jYHdAfP6YEndeTWM0w==
 
-"@types/mocha@^2.2.48":
+"@types/mocha@2.2.48":
   version "2.2.48"
   resolved "https://registry.yarnpkg.com/@types/mocha/-/mocha-2.2.48.tgz#3523b126a0b049482e1c3c11877460f76622ffab"
   integrity sha512-nlK/iyETgafGli8Zh9zJVCTicvU3iajSkRwOh3Hhiva598CMqNJ4NcVCGMTGKpGpTYj/9R8RLzS9NAykSSCqGw==
@@ -194,7 +194,7 @@ cache-base@^1.0.1:
     union-value "^1.0.0"
     unset-value "^1.0.0"
 
-chai@^4.2.0:
+chai@4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/chai/-/chai-4.2.0.tgz#760aa72cf20e3795e84b12877ce0e83737aa29e5"
   integrity sha512-XQU3bhBukrOsQCuwZndwGcCVQHyZi53fQ6Ys1Fym7E4olpIqqZZhhoFJoaKVvV17lWQoXYwgWN2nF5crA8J2jw==
@@ -876,7 +876,7 @@ leven@^2.1.0:
   resolved "https://registry.yarnpkg.com/leven/-/leven-2.1.0.tgz#c2e7a9f772094dee9d34202ae8acce4687875580"
   integrity sha1-wuep93IJTe6dNCAq6KzORoeHVYA=
 
-lint-staged@^7.3.0:
+lint-staged@7.3.0:
   version "7.3.0"
   resolved "https://registry.yarnpkg.com/lint-staged/-/lint-staged-7.3.0.tgz#90ff33e5ca61ed3dbac35b6f6502dbefdc0db58d"
   integrity sha512-AXk40M9DAiPi7f4tdJggwuKIViUplYtVj1os1MVEteW7qOkU50EOehayCfO9TsoGK24o/EsWb41yrEgfJDDjCw==
@@ -1051,7 +1051,7 @@ mkdirp@0.5.1, mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-mocha@^4.1.0:
+mocha@4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/mocha/-/mocha-4.1.0.tgz#7d86cfbcf35cb829e2754c32e17355ec05338794"
   integrity sha512-0RVnjg1HJsXY2YFDoTNzcc1NKhYuXKRrBAG2gDygmJJA136Cs2QlRliZG1mA0ap7cuaT30mw16luAeln+4RiNA==
@@ -1227,7 +1227,7 @@ posix-character-classes@^0.1.0:
   resolved "https://registry.yarnpkg.com/posix-character-classes/-/posix-character-classes-0.1.1.tgz#01eac0fe3b5af71a2a6c02feabb8c1fef7e00eab"
   integrity sha1-AerA/jta9xoqbAL+q7jB/vfgDqs=
 
-post-commit@^0.0.1:
+post-commit@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/post-commit/-/post-commit-0.0.1.tgz#4e15066dc376275677e18bbde32a2e0dceaa1a76"
   integrity sha1-ThUGbcN2J1Z34Yu94youDc6qGnY=
@@ -1236,7 +1236,7 @@ post-commit@^0.0.1:
     spawn-sync "^1.0.15"
     which "1.2.x"
 
-pre-commit@^1.2.2:
+pre-commit@1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/pre-commit/-/pre-commit-1.2.2.tgz#dbcee0ee9de7235e57f79c56d7ce94641a69eec6"
   integrity sha1-287g7p3nI15X95xW186UZBpp7sY=
@@ -1245,7 +1245,7 @@ pre-commit@^1.2.2:
     spawn-sync "^1.0.15"
     which "1.2.x"
 
-prettier@^1.14.3:
+prettier@1.14.3:
   version "1.14.3"
   resolved "https://registry.yarnpkg.com/prettier/-/prettier-1.14.3.tgz#90238dd4c0684b7edce5f83b0fb7328e48bd0895"
   integrity sha512-qZDVnCrnpsRJJq5nSsiHCE3BYMED2OtsI+cmzIzF1QIfqm5ALf8tEJcO27zV1gKNKRPdhjO0dNWnrzssDQ1tFg==
@@ -1324,7 +1324,7 @@ ret@~0.1.10:
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
   integrity sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==
 
-rimraf@^2.6.2:
+rimraf@2.6.2:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.2.tgz#2ed8150d24a16ea8651e6d6ef0f47c4158ce7a36"
   integrity sha512-lreewLK/BlghmxtfH36YYVg1i8IAce4TI7oao75I1g245+6BctqTVQiBP3YUJ9C6DQOXJmkYR9X9fCLtCOJc5w==
@@ -1595,7 +1595,7 @@ to-regex@^3.0.1, to-regex@^3.0.2:
     regex-not "^1.0.2"
     safe-regex "^1.1.0"
 
-ts-node@^7.0.1:
+ts-node@7.0.1:
   version "7.0.1"
   resolved "https://registry.yarnpkg.com/ts-node/-/ts-node-7.0.1.tgz#9562dc2d1e6d248d24bc55f773e3f614337d9baf"
   integrity sha512-BVwVbPJRspzNh2yfslyT1PSbl5uIk03EZlb493RKHN4qej/D06n1cEhjlOJG69oFsE7OT8XjpTUcYf6pKTLMhw==
@@ -1614,7 +1614,7 @@ tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0:
   resolved "https://registry.yarnpkg.com/tslib/-/tslib-1.9.3.tgz#d7e4dd79245d85428c4d7e4822a79917954ca286"
   integrity sha512-4krF8scpejhaOgqzBEcGM7yDIEfi0/8+8zDRZhNZZ2kjmHJ4hv3zCbQWxoJGz1iw5U0Jl0nma13xzHXcncMavQ==
 
-tslint@^5.9.1:
+tslint@5.11.0:
   version "5.11.0"
   resolved "https://registry.yarnpkg.com/tslint/-/tslint-5.11.0.tgz#98f30c02eae3cde7006201e4c33cb08b48581eed"
   integrity sha1-mPMMAurjzecAYgHkwzywi0hYHu0=
@@ -1649,7 +1649,7 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-typescript@^3.1.1:
+typescript@3.1.1:
   version "3.1.1"
   resolved "https://registry.yarnpkg.com/typescript/-/typescript-3.1.1.tgz#3362ba9dd1e482ebb2355b02dfe8bcd19a2c7c96"
   integrity sha512-Veu0w4dTc/9wlWNf2jeRInNodKlcdLgemvPsrNpfu5Pq39sgfFjvIIgTsvUHCoLBnMhPoUA+tFxsXjU6VexVRQ==